155977056

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2565

約数の個数: 96

約数和(自身を含む): 461351520

約数和(自身を除く): 305374464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 432, 438, 584, 657, 864, 876, 1168, 1314, 1752, 1971, 2336, 2473, 2628, 3504, 3942, 4946, 5256, 7008, 7419, 7884, 9892, 10512, 14838, 15768, 19784, 21024, 22257, 29676, 31536, 39568, 44514, 59352, 63072, 66771, 79136, 89028, 118704, 133542, 178056, 180529, 237408, 267084, 356112, 361058, 534168, 541587, 712224, 722116, 1068336, 1083174, 1444232, 1624761, 2136672, 2166348, 2888464, 3249522, 4332696, 4874283, 5776928, 6499044, 8665392, 9748566, 12998088, 17330784, 19497132, 25996176, 38994264, 51992352, 77988528, 155977056]

約数ペア:

[(1, 155977056), (2, 77988528), (3, 51992352), (4, 38994264), (6, 25996176), (8, 19497132), (9, 17330784), (12, 12998088), (16, 9748566), (18, 8665392), (24, 6499044), (27, 5776928), (32, 4874283), (36, 4332696), (48, 3249522), (54, 2888464), (72, 2166348), (73, 2136672), (96, 1624761), (108, 1444232), (144, 1083174), (146, 1068336), (216, 722116), (219, 712224), (288, 541587), (292, 534168), (432, 361058), (438, 356112), (584, 267084), (657, 237408), (864, 180529), (876, 178056), (1168, 133542), (1314, 118704), (1752, 89028), (1971, 79136), (2336, 66771), (2473, 63072), (2628, 59352), (3504, 44514), (3942, 39568), (4946, 31536), (5256, 29676), (7008, 22257), (7419, 21024), (7884, 19784), (9892, 15768), (10512, 14838)]